Cornell researchers have uncovered a built-in molecular "gate" that controls the production of the molecule nitric oxide, a crucial signaling molecule throughout biology that in humans helps regulate ...

Our biceps and our brain cells may have more in common than previously thought. New research led by the Lippincott-Schwartz Lab shows that a network of subcellular structures similar to those ...

Cell signaling is crucial for cells to communicate and function correctly. Disruptions in these pathways, caused by genetic mutations or environmental factors, can lead to uncontrolled cell growth, ...

A new CAR T therapy design uses the approved drug venetoclax to temporarily disengage engineered immune cells from tumors.

The remote control doesn’t trigger the self-destruction of the CAR T cells, but simply prompts them to disengage from their cancerous targets.

Modulating miR-21 signaling may work to reduce heart damage in people with pulmonary hypertension (PH), a preclinical study suggests.